Overview of Top Mining GPUs for Ethereum
Ethereum mining remains a competitive field despite the network's transition to Proof-of-Stake. This comprehensive guide ranks GPUs by their Ethash mining performance, power efficiency, and profitability metrics.
Key Performance Metrics
- Hashrate: Measured in MH/s (Megahashes per second)
- Power Consumption: Measured in watts (W)
- 24h Revenue: Estimated earnings at current difficulty
- 24h Profit: Revenue minus electricity costs (calculated at $0.1/kWh)
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GPU Performance Ranking Table
| GPU Model | Hashrate | Power | Price | 24h Revenue | 24h Profit |
|---|---|---|---|---|---|
| GeForce RTX 5090 | 160 MH/s | 290W | $2,899.99 | $6.11 | $5.42 |
| GeForce RTX 4090 | 127 MH/s | 260W | $2,153.94 | $4.85 | $4.23 |
| GeForce RTX 5080 | 120 MH/s | 200W | $1,479.99 | $4.59 | $4.11 |
| GeForce RTX 3090 Ti | 128 MH/s | 350W | $1,990.00 | $4.89 | $4.05 |
| Radeon RX 7900 XTX | 100 MH/s | 220W | $1,108.47 | $3.82 | $3.29 |
Table continues with 50+ additional GPU models
Performance Analysis by GPU Tier
Flagship Mining GPUs (120+ MH/s)
The RTX 5000 series demonstrates remarkable efficiency gains over previous generations. The RTX 5090 leads with:
- 25% higher hashrate than RTX 4090
- Only 11% increased power consumption
- Superior power efficiency at 0.55 MH/s per watt
👉 Compare mining profitability across GPUs
Mid-Range Options (60-120 MH/s)
Best balance of performance and affordability:
- RTX 4070 Ti: 65 MH/s at just 120W
- RX 6800 XT: 62 MH/s with excellent power efficiency
- RTX 3080 (used market): Strong secondary market value
Budget Mining GPUs (<60 MH/s)
While less profitable, these remain options for small-scale miners:
- RTX 3060 Ti: Consistent 60 MH/s performance
- RX 6600 XT: Excellent efficiency at 32 MH/s (70W)
- GTX 1660 Super: Affordable entry point at 29 MH/s
Frequently Asked Questions
What's the most cost-effective mining GPU?
The RTX 5080 offers the best balance of performance and price among current-gen cards, delivering 120 MH/s at $1,479.99 MSRP.
How has Ethereum's PoS transition affected GPU mining?
While Ethereum mainnet has transitioned to PoS, mining continues on:
- Ethereum Classic (ETC)
- Other Ethash-based coins
- Testnets and alternative chains
Should I buy used mining GPUs?
Pros:
- Significant cost savings (30-50% off retail)
- Many cards have been undervolted for mining longevity
Cons:
- No manufacturer warranty
- Potential wear on thermal components
- Limited resale value
What factors affect mining profitability?
Key variables include:
- Electricity costs ($/kWh)
- Network difficulty
- Crypto market prices
- Pool fees
- Hardware maintenance costs
👉 Learn advanced mining optimization techniques
Conclusion
When selecting a mining GPU in 2024-2025, consider:
- Hashrate per watt - Critical for long-term profitability
- Upfront cost - ROI timelines vary significantly
- Secondary market value - Resale potential matters
- Driver support - Ongoing software optimization
The mining landscape continues evolving, with next-gen GPUs offering improved efficiency. Always calculate your specific break-even points before investing in hardware.